baber/WOPTO huggingface dataset:
Patent JP-H11111203-A (JP)
Title: X-ray generation device
Inventor: HARA TAKASHI
IPC: H01J35/06
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a properly shaped X-ray generation device, which generates X-rays by discharging electrons to target from a rotating filament. SOLUTION: An X-ray generation device 1 is constructed such that a filament 6 is parallelly provided to a target 11 and is mounted on a rotary driven rotor 5, and the filament 6 is supplied with a power via a sliding electrode 4 and the rotor 5. The filament 6 emits electrons to the target 11 direction while rotating in a place vertical to the electrons emission direction. The emitted electrons are accelerated by an acceleration tube 7 and converged into a pin point on the target 11 by an electron lens 8, and then finally adjusted in its advancing direction by an electric dipole 9 and an electric dipole 10 and applied onto the target 11 while being converged into a pin point.  The target 11 emits a point-focused X-ray to all the directions in the place direction parallel to the surface of the target 11, and the X-ray is emitted to the outside of a housing receptacle 2 through a shielding material 13 and an X-ray taking-out window 12.
Patent JP-S62140735-A (JP)
Title: Automatic wafer mount/takeout device interlocked with carrier loader with revolving table and partitioning rack
Inventor: KONISHI TOSHIO
IPC: B24B37/04
Filed: 1985-12-13
Abstract: PURPOSE:To insert a work in a carrier hole quickly and precisely by concentrically attracting works using a part arm provided with a center alignment sensor, and by operating it in interlocking with a turn-table loaded carrier. CONSTITUTION:A pat 28 provided in the center of a center alignment sensor is reached by a revolving actuator 37 to right over a center alignment table, and sensor PS makes concentrical sensing of a a work and the pat 28. Then the pat 28 sinks to come in suction contact with the work, whereby center alignment walk is released as well as pat suction is made, and then is raised by a cylinder 30 to be reached again by the actuator 37 to right over the work hole in a carrier 19 with a turn-table loaded. then carrier hole centering is made with sensor PS, and the pat 28 is sunk, followed by setting of the work and release of pat suction, and the carrier revolves in linkage motion to load all holes with works one after another.
Patent JP-H08212405-A (JP)
Title: Tachograph
Inventor: HERUMUUTO HEENI
IPC: G07C5/08
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a tachograph which can be manufactured only with a little labor, and which can be made optimal in the point of a required space for a recording medium, and in the point of handiness at the time of inserting and pulling out the recording medium. SOLUTION: A supporting body corresponding to chart disks 21 and 22 is formed as a drawer 8, and a centering linking arbor 23 supported by the drawer 8 which is driven in a clockwise direction by a traveling mechanism is provided for coaxially housing the chart disks 21 and 22, and linking them in a relative rotation invalidating state. Then, a spacer plate 24 supported by the drawer 8 so as to be rotatable is provided for arranging the chart disks 21 and 22 on parallel planes. Also, a path 49 working for holding a data card 43 is arranged on a plane parallel to the chart disks 21 and 22, and the path 49 can be shielded by the drawer 8.
Patent JP-2000086006-A (JP)
Title: Paper conveying mechanism and manufacture thereof
Inventor: HIROTA SHOJI
IPC: B41J11/00
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a paper conveying mechanism feeding paper with high conveying precision and a manufacturing method thereof. SOLUTION: This paper conveying mechanism is provided with an input gear 26 rotated by driving force applied from the outside of a system, a conveying gear 28 meshing the input gear 26 so as to be rotated, a conveying roll 34 connected to the conveying gear 28 via a shaft 36 and rotated according to the rotation of the conveying gear 28, and a driven roll 32 driven by the conveying roll 34 so as to be rotated. In this paper conveying mechanism conveying a paper sheet while putting it between the conveying roll 34 and the driven roll 32, the conveying gear 28 and the conveying roll 34 are arranged eccentrically to the rotation center 36o of the shaft 36.  When the eccentric direction A of the conveying roll 34 is directed from the rotation center 36o of the shaft 36 toward the rotation axis 32o of the driven roll 32, the eccentric direction B of the conveying gear 28 is directed to the rotation axis 26o of the input gear 26 from the rotation center 36o of the shaft 36 substantially.
Patent JP-H04157424-A (JP)
Title: Liquid crystal orientation agent
Inventor: NISHIKAWA MICHINORI
IPC: C08L79/08
Filed: 1990-10-22
Abstract: PURPOSE:To obtain new type liquid crystal orientation agent, which gives liquid crystal orientation films causing excellent orientation of liquid by making titles liquid crystal orientation agent contain soluble polyimide having a specific structural unit. CONSTITUTION:Titled liquid crystal orientation agent contains soluble polyimide having such structural unit as presented in the equation I. R<1> in the equation I quardrivalent organic radical selected from a group comprising the equations II to IV, and R<2> is bivalent organic radical, and R<3> is fluorine or monovalent, and (a) is one of integral numbers of 0 to 4, and (b) is one of integral numbers of 0 to 2. This constitution makes liquid crystal orientation of liquid crystal orientation agent excellent, which can be properly used as a TN type display element. A liquid crystal display element having orientation films comprising polyimide formed using this liquid crystal orientation agent can properly be used also for a ferroelectric display element by selecting liquid crystal for use.
Patent JP-2001110509-A (JP)
Title: Contact connector
Inventor: FUKUOKA KATSUTOMO
IPC: H01R13/453
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To protect a contact from dirt. SOLUTION: The first connector 4 comprises a housing 11 and a stationary contact 12. Inside a housing 21 of the second connector 5 is disposed a movable contact 22 in such way that it can move backward and it is given forward momentum by a compressed coil spring 25. On an opening section 21a of the housing 21 is disposed a rigid protection member 26 in such way that it can move backward and it is given forward momentum by a compressed coil spring 27. A cleaning member 28 made of polyurethane rubber is attached to the front side of the protection member 26. The cleaning member 28 has a cross slit 28a in the position corresponding to an insertion hole 26b of the protection member 26.  When a hatch 1 is closed, a frame section 11a of the housing 11 pressurizes the cleaning member 28, thereby the protection member 26 moves backward, a cylindrical portion 22a of the movable contact 22 is exposed from the cleaning member 28, widening the slit 28a of the cleaning member 28, and contacts the stationary contact 12.
Patent JP-H10136438-A (JP)
Title: Personal handyphone system portable radio system and its base station controlling method
Inventor: YASUDA KENICHI
IPC: H04W72/04
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To effectively cover communication in a high traffic area with a small number of base station devices. SOLUTION: A time division multiple access is performed by means of a frame that includes four channel time slots for an incoming and an outgoing each between each base station device 10, 20 and 22 and a portable radio devices 30. The device 10 assigns one of the four channel time slots to a control slot for a logical control channel and the rest of the three channel time slots to communication slots and simultaneously carries out three channel communications. The base station devices 20 and 22 stop the control slot when a call of the fourth channel occurs, make it a communication slot and enable simultaneous four channel communications.
Patent JP-H11112188-A (JP)
Title: Electromagnetic wave shielding/absorbing material
Inventor: KUMAMOTO TADASHI
IPC: H05K9/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To improve the absorption effect of high/low-frequency electromagnetic waves, by providing a carbon material sheet consisting of powder-shaped or fine-particle-shaped carbon or a carbon-containing substance and a metal- containing pyroelectric being applied to one surface of the carbon material sheet. SOLUTION: In a carbon material sheet 1a, charcoal or the like is ground into powder and further the powder is turned into fine particles, and then a special adhesive such as a conductive bond is mixed, thus forming a sheet shape by compression machining. With a metal-containing pyroelectric 2a, conductive metals such as gold, silver, copper aluminum, nickel, and iron or their alloys are used, where for example a metal plate, a metal foil, and a base are plated or deposited and a fiber base such as paper is impregnated with a metal particle. When the powder-shaped or fine-particle-shaped carbon or carbon-containing material receive electromagnetic waves, they vibrate between adjacent ones and at the same time are converted to thermal energy.  By combining a pyroelectric part due to the metal-containing pyroelectric with it, the function is amplified, thus obtaining a high electromagnetic shielding effect at high/low-frequency bands.
Patent JP-S62140034-A (JP)
Title: Colorimetric color-difference meter for liquid
Inventor: YASUMOTO HIDETOSHI
IPC: G01N21/85
Filed: 1985-12-16
Abstract: PURPOSE:To make the structure of a measuring head part simple and easy to handle and to make it possible to measure the desired part in a liquid, by a method wherein the light passing through a liquid from an illumination surface and incident to a light receiving surface is guided to a light receiving element in such a state that a photometric part is immersed in the liquid. CONSTITUTION:The titled meter is equipped with a photometric part wherein an illumination surface A and a light receiving surface B are arranged in opposed relation to each other so as to leave a predetermined distance therebetween, an illumination fiber 4 for guiding the light from an illumination light source 1 to the illumination surface and a light receiving fiber 7 for guiding the light from the light receiving surface to light receiving elements SP1-SP3. The photometric part and the spaces from the photometric parts of both fibers 4, 7 to the light source part 1 are covered with rigid member 5, 8 having a light blocking property and, in such a state that the photometric part is immersed in a liquid, the light passing through the liquid from the illumination surface and incident to the light receiving surface is guided to the elements SP1-SP3. A monitoring fiber 11 transmits the light of the illumination light source 1 to reference light measuring light receiving elements SP4-SP6. The outputs of the elements SP1-SP6 are sent to an A/D converter part and further receive predetermined operation in an operation part and the result thereof is displayed on a display part.
Patent JP-2000113935-A (JP)
Title: Halfway fitting preventing connector and manufacture thereof
Inventor: FUKUDA MASARU
IPC: H01R13/639
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a halfway fitting preventing connector and its manufacturing method capable of surely preventing halfway fitting in fitting work between a pair of male and female connectors and reducing production costs. SOLUTION: A female connector 1 constituting a halfway fitting preventing connector is constructed of a connector housing 3a, a slider housing 3b, in which a slider 10 is slidably mounted to a slider housing part 4, and the slider 10 integrally molded above the slider housing 3b on the connector front edge side serving as a non-using position to the slider housing part 4 via a pair of hinge parts 18, 18. In the upper part on the front edge side of the slider housing part 4 matching the slider 10, a notch part 19 allowing insertion of the slider 10 from the upper side is formed.
Patent JP-H08141513-A (JP)
Title: Rocking selection type huller selector
Inventor: MAEDA KOSAKU
IPC: B07B13/11
Filed: 1994-11-17
Abstract: PURPOSE: To facilitate works for inspection and adjustment by widening easily the interval part between a front side block and a back side block. CONSTITUTION: A front side block constituted of a hulling part, an air elutriation part for dropped rice by hulling and a grain elevator 4 for mixed rice and a back side block constituted of a mixed rice-selecting part 3 and a grain elevator 5 for hulled rice are placed and assembled on a machine stage and an opening part for removal and a mixed rice hopper 15 can be rotated to the outside of the machine body to the grain elevator 4 for mixed rice. Interference of a distributing and feeding gutter 18 with a hopper part 18a can be released by stretching and contracting up and down an opening part for falling down of the mixed rice hopper 15 on the front side block side. The interval between the front side block and the back side block is widened by moving the back side block to the back side along a rail of the machine stage.
Patent JP-H06130173-A (JP)
Title: Emergency reactor core cooling water injecting system for light water reactor
Inventor: ODA YORIO
IPC: G21C15/18
Filed: 1992-10-21
Abstract: PURPOSE:To ensure safety by injecting cooling water by passive operation in case of level drop of primary cooling water thereby covering the reactor core with water. CONSTITUTION:The cooling water injecting system comprises a control valve 13A provided for a water supply piping 12 connecting between a water supply tank 11 and reactor pressure vessel 1, and means 14 for opening/closing the control valve 13A. The valve operating means 14 comprises an elevating/ lowering tank communicated with liquid phase part and gas phase part in the pressure vessel 1, means for supporting the elevating/lowering tank, and valve drive section for opening the control valve 13A at time of upward movement of the tank.
Patent JP-H02161276-A (JP)
Title: Storage warehouse
Inventor: TETSUKAWA KAZUO
IPC: F25D17/06
Filed: 1989-10-30
Abstract: PURPOSE:To maintain a whole storage chamber at a predetermined temperature without removing a partition member by a simple operation of an opening/closing member by providing a heat generator in the partition member for dividing the storage chamber into upper and lower parts, and providing a frame having a hollow part, an opening, and the opening/closing member. CONSTITUTION:A partition member is composed of a thermal conductive upper plate 31 mounted with a heat generator 30 such as an electric heater, etc. on its lower face, a lower plate 32 made of low thermal conductive vinyl chloride steel plate, etc. made by covering a metal plate with vinyl chloride, a heat insulating plate 34 made of heat resistant heat insulator 33 such as glass wool, etc. filled between the upper and lower plates, and an annular frame 35 formed of front, rear, left and right frames 35A, 35B, 35C, 35D made of vinyl chloride engaged with the peripheral edges of the heat insulating plate to be abutted against each other. In case of only cooling operation, upper and lower openings 41A, 41B of hollow parts 37C, 37D are opened by opening/closing members 42A, 42B, and the heat generator 30 becomes non-electric conductive. Chilled gas is forcibly circulated as shown by solid lines with arrows through the hollow parts 37C, 37D of the left and right frames 35C, 35D to cool the whole storage chamber 3.
Patent JP-H09125803-A (JP)
Title: Sash sheave device
Inventor: HORI TAKASHI
IPC: E05D15/06
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To easily and accurately adjust a sash sheave, by providing a height- adjusting mechanism and a depth-adjusting mechanism in the sash sheave. SOLUTION: This sash sheave device comprises a fitting frame 1, a movable frame 2, a support frame 3, a roller 4, and a cover frame 5. The movable frame 2 is attached to the fitting frame 1 and a slanting guide groove 17 and a guide protrusion 28 mesh with each other and the movable frame 2 is moved back and forth and laterally to adjust the depth by a depth-adjusting screw 7 screwed in a washer 8 fixed to the movable frame 2 and the fitting frame 1. The support frame 3 rotatably supporting the roller 4 is fitted in the movable frame 2. The inclined part 41 and the slope and also the fitting protrusion 45 and the guide hole 38 are smoothly fitted to each other. The height-adjusting screw 9 screwed in the movable frame 2 is positioned to contact a receive plate 11 of the support frame 3.  And the support frame 3 is vertically moved by screwing in or off the screw 9 to adjust the height. Accordingly, the screws 7, 9 can be easily rotated from the surface of the end wall 15 of the fitting frame 1.
Patent JP-H06137077-A (JP)
Title: Thrust pipe for thrusting system
Inventor: KABEUCHI TERUO
IPC: E21D9/06
Filed: 1992-10-22
Abstract: PURPOSE:To improve the jointing workability of divided pipes with a second joint which is equipped at the butt-joint ends of both divided pipes into which the whole or a part of a thrust pipe is divided in the longitudinal direction, in order to freely connect or disconnect thrust pipes. CONSTITUTION:A male sleeve 7, in which a tapered fitting male part 7a having a conical outer peripheral face is formed at the front end, is provided at the butt-end of one divided pipe 5. A female sleeve 8, in which a tapered fitting female part 8a having a conical inner peripheral face and freely fitting to the tapered fitting male part 7a is formed at the front end, is provided at the butt- end of the other divided pipe 6. A prohibiting key from relatively rotating both sleeves 7, 8 around the axes thereof are interposed between respective mutual front ends of both sleeves 7, 8. A jointing cylinder 9 is inserted on both sleeves 7, 8 under the condition that respective front ends of both sleeves 7, 8 are inserted to each other. The jointing cylinder 9 connecting both sleeves 7, 8 so as not to disconnect from each other is detachably fitted. In this way, the second joint B is constituted.
Patent JP-H03144021-A (JP)
Title: Opening and closing type swivel bucket device
Inventor: TANADA KATSUNORI
IPC: E02F3/413
Filed: 1989-10-30
Abstract: PURPOSE:To move and withdraw substances other than sediment, in addition to the scoop-up of the sediment by forming a chassis at the front end of a power shovel arm, and by providing a rotary member to the chassis so as to obtain an opening and closing type swivel bucket device. CONSTITUTION:In a swivel device in a bucket section, a chassis 9 is provided at the front part of a shovel arm, and attaching parts 9, 10 and a motor 7 are provided to the chassis 29 while a rotary member 20 is provided to a rotary attaching member 19. A motor 7 is driven while a small gear of the motor 7 is meshed with a large gear provided to the rotary member 20 which is therefore rotated. Further, the rotary member 20 is locked with a lock pin in a through-hole formed in a lock part 20' by operating a lock cylinder 8. When the locking is released, a spiral spring disposed between a piston and a cylinder of a hydraulic cylinder assembly 12 is pressed by a hydraulic pressure in the cylinder assembly 12 so as to separate the rotary member 20 off the lock part 20'. Thereby it is possible to move and removal of any of other substances.
Patent JP-H08146627-A (JP)
Title: Electrophotographic photoreceptor, electrophotographic image forming method and electrophotographic device
Inventor: SAKO SHUNKAI
IPC: G03G5/05
Filed: 1994-11-17
Abstract: PURPOSE: To provide an electrophotographic photoreceptor having no image defects such as uneven transfer state or irregularity due to driving pitches, and to provide an electrophotographic image forming method and an electrophotographic device. CONSTITUTION: This electrophotographic photoreceptor is used for an electrophotographic image forming method which includes at least electrification, exposure, development, transfer and cleaning processes so that plural toner images are superimposed on an electrophotographic photoreceptor by repeating exposure and development processes and the obtd. multiple toner images are transferred at once. The surface of the electrophotographic photoreceptor has >=110 deg. contact angle with pure water. This method is used for the image forming method and the electrophotographic device.
Patent JP-H09126969-A (JP)
Title: Load mounting apparatus for elastic test piece
Inventor: ONO SHIGEKI
IPC: G01N3/56
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform a highly accurate load mounting, which is stable from a low load region to a high-load region in actual use, by a constitution that a load mounting cylinder device to be separately provided is fixed to a double-action cylinder so that translation is possible, and the piston rod of the double-action cylinder is fixed to a base stage. SOLUTION: A load mounting cylinder 6 is fixed to the upper part of a double-action cylinder 7. A single rod cylinder is suitable for the cylinder 7. A piston rod 7p of the cylinder 7 is attached and fixed to a fixing stage 9 extending upward from a base stage 8. In this fixing, the acting direction of the cylinder 7, that is to say, the axial-center direction of the rod 7p and a straight line L are in parallel to each other. The cylinder 7 for the reciprocating role for a test piece 2 and the cylinder 6 only for the role of the load mounting of the test piece are separately provided, and the functions are separately executed. Therefore, the large volume is not required for the chambers of the respective cylinders 6 and 7.  Thus, not only the caontrol of the moving speed of the test piece 2 but also the control of the mounting load become easy, and the mounting accuracy for the overall loads from the low load to the high load can be enhanced.
Patent JP-H10123840-A (JP)
Title: Magnetic cylinder
Inventor: IWAI MASAHARU
IPC: H01F7/02
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To miniaturize a copying machine, a facsimile device or a laser printer incorporating a magnetic cylinder in it by shortening a magnetic cylinder. SOLUTION: The cylinder is constituted so as to rotatably support a magnet roll provided projectingly with shaft parts on both side in a sleeve with a bearing 7 member incorporated in a flange member 5 for closing both sides of the sleeve and to seal the periphery of the shaft part with a mechanical seal incorporated in the flange member 5. In this case, as the bearing 7 member, a sintered oil-containing bearing 7 is used and the whole or a part of the thickness in the axial direction of the mechanical seal is coaxially incorporated in the range of the length in the axial direction of the sintered oil-containing bearing 7.
Patent JP-H10125416-A (JP)
Title: Fpc/ffc connector, insulator thereof, and method for forming insulator
Inventor: KONDO TAKASHI
IPC: H01R43/18
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To secure sucking work by a chip mounter by forming an insertion end surface of an insulator into a flat surface except for an insertion slot and a groove for deforming an elastic leg of a contact to be communicated with the slot. SOLUTION: In an insulator 10, an insertion slot 13 and a contact deforming groove 14 are communicated with each other between a soldering end surface along a board B and an insertion end surface 12. On the other hand, plural press-in fixed grooves, into which contacts 20 are to be inserted for fixation, and a cross sectional groove for communicating plural press-in fixed grooves with each other are formed so that they are not opened in the insertion end surface 12. As a result, the insertion end surface 12 is formed into a flat surface 17 except for the insertion slot 13 and the contact deforming groove 14. Consequently, a FPC/FFC connector, which is formed by setting the contacts 20 in the insulator 10, is formed with the flat surface 17 at a sufficient large area to be sucked by the chip mounter on the insertion end surface 12 thereof.